Wiring Diagram VW GOLF A6 2010 - Control unit with display for radio and navigation - Front left treble loudspeaker - Front left bass loudspeaker - Front right treble loudspeaker - Front right bass loudspeaker - Fuse 8 on fuse holder B

| J503 | Control unit with display for radio and navigation |
| R20 | Front left treble loudspeaker |
| R21 | Front left bass loudspeaker |
| R22 | Front right treble loudspeaker |
| R23 | Front right bass loudspeaker |
| SB8 | Fuse 8 on fuse holder B |
| T16b | 16-pin connector |
| T28 | 28-pin connector |
| T28a | 28-pin connector |
| T40 | 40-pin connector |
| B224 | Connection 1 (radio), in interior wiring harness |
| B225 | Connection 2 (radio), in interior wiring harness |
| * | Up to February 2012 |
| *2 | From February 2012 |
Wiring Diagram VW GOLF A6 2010 - Control unit with display for radio and navigation - Rear left treble loudspeaker - Rear left bass loudspeaker - Rear right treble loudspeaker - Rear right bass loudspeaker
| J503 | Control unit with display for radio and navigation |
| R14 | Rear left treble loudspeaker |
| R15 | Rear left bass loudspeaker |
| R16 | Rear right treble loudspeaker |
| R17 | Rear right bass loudspeaker |
| R206 | Voice command microphone |
| T2f | 2-pin connector |
| T12I | 12-pin connector |
| T16b | 16-pin connector |
| T28b | 28-pin connector |
| T28c | 28-pin connector |
| * | Only models with voice control |
Wiring Diagram VW GOLF A6 2010 - Control unit with display for radio and navigation - Data bus diagnostic interface - GPS aerial
| J503 | Control unit with display for radio and navigation |
| J533 | Data bus diagnostic interface |
| R50 | GPS aerial |
| T1e | Single connector |
| T1f | Single connector |
| T1k | Single connector |
| T16b | 16-pin connector |
| T20 | 20-pin connector |
| 45 | Earth point, centre behind dash panel |
| 370 | Earth connection 5, in main wiring harness |
| A178 | Connection (infotainment CAN bus, high), in dash panel wiring harness |
| A179 | Connection (infotainment CAN bus, low), in dash panel wiring harness |
| A225 | Connection 2 (infotainment CAN bus, high) in dash panel wiring harness |
| A226 | Connection 2 (infotainment CAN bus, low) in dash panel wiring harness |
Wiring Diagram VW GOLF A6 2010 - Heated rear window relay - Aerial - Right aerial module - Frequency modulation (FM) frequency filter in negative wire - Frequency modulation (FM) frequency filter in positive wire - Heated rear window
| J9 | Heated rear window relay |
| R11 | Aerial |
| R93 | Radio aerial 2 |
| R108 | Left aerial module |
| R109 | Right aerial module |
| R177 | Amplitude modulation (AM) frequency filter, in rear lid |
| R178 | Frequency modulation (FM) frequency filter in negative wire, in rear lid |
| R179 | Frequency modulation (FM) frequency filter in positive wire, in rear lid |
| T1a | Single connector |
| T1b | Single connector |
| T1c | Single connector |
| T1d | Single connector |
| T1g | Single connector |
| T1i | Single connector |
| T1j | Single connector |
| T2b | 2-pin connector |
| T5a | 5-pin connector |
| T5e | 5-pin connector |
| Z1 | Heated rear window |
| 53 | Earth point, on right in rear lid |
| 369 | Earth connection 4, in main wiring harness |
| 662 | Earth point, rear left side panel |
| 682 | Earth point 2, in rear right side panel |
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